Did you miss the part where he says: "We weren't trying to design a better C++, or even a better C. It was to be a better language overall for the kind of software we cared about."
You're missing the forest for the trees. The topic of the article is about how good was motivated by creating a better language for systems software than C++, and hypothesizing why it's nevertheless getting more traction with the scripting crowd than C++ programmers.
"We—Ken, Robert and myself—were C++ programmers when we designed a new language to solve the problems that we thought needed to be solved for the kind of software we wrote. It seems almost paradoxical that other C++ programmers don't seem to care."
